In combats between bears, the one that is getting mauled, or that feels outclassed, will throw himself upon the ground, flat upon his back, and proceed to fight with all four sets of claws in addition to his teeth. This attitude is purely defensive, and often is maintained until an opportunity occurs to attack with good advantage, or to escape. It is very difficult for a standing bear to make a serious impression upon an antagonist who lies upon his back, clawing vigorously with all four feet at the head of his assailant. Tiger Versus Grizzly Bear. Often is the question asked, "If a grizzly bear and a tiger should fight, which would whip the other?" One can answer only with opinions and deductions, not by reference to the records of the ring; for it seems that the terrors of the occident and the orient have never yet been matched in a fight to a finish. One of the heaviest tigers ever weighed, prior to 1878, scaled four hundred and ninety five pounds, and was as free from surplus flesh and fat as a prizefighter in the ring. He stood three feet seven inches at the shoulder, measured thirty-six inches around the jaws, and twenty inches around the forearm. Very few lions have ever exceeded his weight or dimensions. So far as I know, a wild grizzly bear of the largest size has never been scaled, but it is not at all certain that any California grizzly has weighed more than twelve hundred pounds. The silvertip of the Rocky Mountain region is a totally different animal, being smaller, as well as different in color. In a match between a grizzly and a tiger of equal weights, the activity of the latter, combined with the greater spread of his jaws and length of his canine teeth, would insure him the victory. The superior attack of the tiger would give him an advantage which it would probably be impossible to overcome. The blow of a tiger's paw is as powerful as that of a grizzly of the same size, though I doubt if it is any quicker in delivery. The quickness with which a seemingly clumsy bear can deliver a smashing blow is astonishing. Moreover, nature has given the grizzly a coat of fur which as a protection in fighting is almost equal to chain mail. Its length, combined with its density, makes it difficult for teeth or claws to cut through it, and in a struggle with a tiger, protective fur is only a fair compensation for a serious lack of leaping power in the hinder limbs. Though the tiger would win at equal weights, it is extremely probable that an adult California grizzly would vanquish a tiger of the largest size, for his greater bulk would far outweigh the latter's agility.